+ exec nova-scheduler --config-file /etc/nova/nova.conf
2026-08-04 22:18:41.975 1 INFO nova.utils [None req-4871eab9-4f08-4cc2-ae6f-d841572f9a06 - - - - - -] The default thread pool MainProcess.default is initialized
2026-08-04 22:18:42.340 1 INFO nova.utils [None req-4871eab9-4f08-4cc2-ae6f-d841572f9a06 - - - - - -] The cell worker thread pool MainProcess.cell_worker is initialized
2026-08-04 22:18:42.415 1 INFO nova.utils [None req-367c77dc-106c-449d-8cf7-537a97c3371a - - - - - -] The cell worker thread pool MainProcess.cell_worker is shutting down
2026-08-04 22:18:43.415 1 INFO nova.utils [None req-367c77dc-106c-449d-8cf7-537a97c3371a - - - - - -] The cell worker thread pool MainProcess.cell_worker is closed
2026-08-04 22:18:43.415 1 INFO nova.utils [None req-367c77dc-106c-449d-8cf7-537a97c3371a - - - - - -] The default thread pool MainProcess.default is shutting down
2026-08-04 22:18:44.149 1 INFO nova.utils [None req-367c77dc-106c-449d-8cf7-537a97c3371a - - - - - -] The default thread pool MainProcess.default is closed
2026-08-04 22:18:44.153 1 WARNING oslo_service.backend._threading.service [None req-367c77dc-106c-449d-8cf7-537a97c3371a - - - - - -] Service Service is not picklable with spawn; falling back to fork. Please make the service spawn-safe to avoid this fallback.
2026-08-04 22:18:44.164 1 WARNING oslo_config.cfg [None req-367c77dc-106c-449d-8cf7-537a97c3371a - - - - - -] Deprecated: Option "api_servers" from group "glance" is deprecated for removal (
Support for image service configuration via standard keystoneauth1 Adapter
options was added in the 17.0.0 Queens release. The api_servers option was
retained temporarily to allow consumers time to cut over to a real load
balancing solution.
).  Its value may be silently ignored in the future.
2026-08-04 22:18:44.216 11 INFO nova.service [-] Starting scheduler node (version 33.1.0)
2026-08-04 22:18:44.248 13 INFO nova.service [-] Starting scheduler node (version 33.1.0)
2026-08-04 22:26:21.654 13 INFO nova.scheduler.manager [None req-d3e832ae-3656-4cf1-9391-79e313915e32 - - - - - -] Discovered 1 new hosts: cell1:instance
2026-08-04 22:28:04.849 13 INFO nova.scheduler.host_manager [None req-98fec363-b5c2-49a0-9a5a-ecf389025ede - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-08-04 22:28:04.853 11 INFO nova.scheduler.host_manager [None req-98fec363-b5c2-49a0-9a5a-ecf389025ede - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.